/**
 * ClassName:Demo1_4
 * Package:PACKAGE_NAME
 * <p>
 * Description:
 *
 * @author kiki
 * @create 2025-01-08 20:39
 * @Version 1.0
 */
public class Demo1_4 {
    public static void main(String[] args) {
        int i = 0;
        String s = new String("a") + new String("b");
    }
}
